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US 9,791,735 B2Granted
Array substrate, liquid crystal display panel and display device
AssigneesBoe Technology Group Co., Ltd., Beijing Boe Optoelectronics Technology Co., Ltd.
InventorLei Ma
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Abstract
An array substrate, a liquid crystal display panel and a display device with a simple structure are provided. The array substrate includes: a substrate; a plurality of sub-pixel units, located on the substrate and arranged in a matrix form; and a plurality of photoluminescent devices, located in the plurality of sub-pixel units, and emitting light with a corresponding color in correspondence with a color of the sub-pixel unit where it is located.
Claims20
An array substrate, comprising:
- a substrate;
- a thin film transistor, formed on the substrate and comprising a source electrode, a drain electrode, a gate electrode and an active layer;
- a pixel electrode, formed on the substrate;
- a plurality of sub-pixel units, located on the substrate and arranged in a matrix form;
- a plurality of photoluminescent devices, each of which is located in a corresponding sub-pixel unit of the plurality of sub-pixel units, and each of which emits light with a corresponding color in correspondence with a color of the sub-pixel unit where it is located, wherein the plurality of photoluminescent devices are disposed in a same layer;
- a planarization layer located above the plurality of photoluminescent devices;
- and
- a black matrix disposed on a side of the planarization layer facing the liquid crystal layer, the black matrix being located in a non-display region between adjacent sub-pixel units.
5 more elements
An array substrate, comprising:
- a substrate;
- a thin film transistor, formed on the substrate and comprising a source electrode, a drain electrode, a gate electrode and an active layer;
- a pixel electrode, formed on the substrate;
- a plurality of sub-pixel units, located on the substrate and arranged in a matrix form;
- a plurality of photoluminescent devices, each of which is located in a corresponding sub-pixel unit of the plurality of sub-pixel units, and each of which emits light with a corresponding color in correspondence with a color of the sub-pixel unit where it is located;
- a planarization layer located above the plurality of photoluminescent devices;
- and
- a black matrix disposed on a side of the planarization layer facing the liquid crystal layer, the black matrix being located in a non-display region between adjacent sub-pixel units.
5 more elements
Dependencies are inferred from the claim text.